Bossenbroek Photo

Bossenbroek Photo Photography of hiking and investigations on how artificial intelligence and the human eye look at data captured on geography

Three times the same puddle close to Moerkapelle. Satellites measure 10,500 radiance in 2021, the unit of artificial lig...
09/12/2023

Three times the same puddle close to Moerkapelle. Satellites measure 10,500 radiance in 2021, the unit of artificial light at night, above Moerkapelle. In comparison, the maximum in China was 1,300 and New York State 420. Moerkapelle is thereby the spot with the highest amount of artificial light at night in the world.

1. in the afternoon.
2. just after sunset.
3. 2 hours before sunrise.
4. detail

After sunset, the greenhouses must be closed until midnight. At midnight greenhouses are opened to air the flowers to prevent molt from developing. Each light can go up to 15000 watt, compare that to house hold lights of 25 watt.

26/11/2023
Light pollution in the region of Venlo — Limburg, the most southern province of the Netherlands and probably the only on...
18/11/2023

Light pollution in the region of Venlo — Limburg, the most southern province of the Netherlands and probably the only one to have crosses at the side of roundabouts. Many rose growers who emit orange hues and several other nurseries that emit pink light. All night shots are taken before the start of blue light, so normally the sky should be dark or stars.

These shots are a part of a long term project on light pollution in The Netherlands.

The Netherlands has the highest level of artificial light at night per square kilometer of any OECD country.

In 2020, satellites measured an average radiance (rad) in the Netherlands of 7 rad with a maximum of 10,596 rad. In perspective, New York state, USA has an average radiance of 2 rad and a maximum of 411 rad.

Artificial light at night affects both humans and animals. Our melatonine hormone levels change, increasing the risk of cancer. As for animals, evolution made them trust the brightness of the day to determine the time of the day.

(🇳🇱👇) Light pollution in Amsterdam, part of my new photo project.⠀⠀1️⃣ light pollution in the Vondelpark⠀2️⃣ a visualiza...
18/01/2022

(🇳🇱👇) Light pollution in Amsterdam, part of my new photo project.⠀

1️⃣ light pollution in the Vondelpark⠀
2️⃣ a visualization of the amount of light pollution per zipcode⠀

The highest light pollution is in zipcodes 1101 and 1012. But also 1011, 1016 and 1017 are pretty bad. ⠀

Do you live in one of these zipcodes or anywhere in the Netherlands and do you miss the starry nights and milky way? Get in touch!⠀

~~~~⠀

Lichtvervuiling in Amsterdam, onderdeel van mijn nieuw fotoproject.⠀

1️⃣ lightvervuiling in het Vondelpark⠀
2️⃣ a visualizatie van lichtvervuiling per postcode⠀

De postcodes met de hoogste lichtvervuiling zijn 1101 en 1012. Maar ook 1011, 1016 en 1017 hebben veel last van licht.⠀

Woon je in een van deze postcodes of waar dan ook in Nederland en mis je het zien van de melkweg uit je raam? Neem contact op!

High in the French Pyrenees, far away from the access roads there is the Refuge du Portillon and an artificial lake righ...
23/12/2021

High in the French Pyrenees, far away from the access roads there is the Refuge du Portillon and an artificial lake right next to it. To arrive here, we had hiked 8 kilometers in 10 hours, our slowest day. The first 4 kilometers were fine, but once trail reached boulder fields the trail was gone and we had to find our way through rocks and snow. The next day we had to wait until the snow was a bit melted because we only had micro spikes for grip on the snowy peaks towards Col du Literole. ⠀
All along I carried a big camera to capture these and other shots.
Now you can buy these photos and more at https://shop.bossenbroek.photo. To celebrate my shop go live you get a 20% discount with code GOLIVE.

The Pyrenees have both mountains as well as barren rocks, what do you prefer? Post 👇 .  Both photos were shot during pas...
22/12/2021

The Pyrenees have both mountains as well as barren rocks, what do you prefer? Post 👇 . Both photos were shot during past summer 20 day hike with a big analog camera.
Now you can buy these photos and more at https://shop.bossenbroek.photo
To celebrate my shop go live you get a 20% discount with code GOLIVE

The high peaks of the central Pyrenees, col du Literole and Tuc de Moliere. Both shot during past summer 20 day hike wit...
21/12/2021

The high peaks of the central Pyrenees, col du Literole and Tuc de Moliere. Both shot during past summer 20 day hike with a big analog camera.
Now you can buy these photos and more at https://buff.ly/3dXCMXM.

To celebrate my shop go live you get a 20% discount!

The cirque of Gavarnie France, shot during past summer 20 day hike with a big analog camera.These shots were taken two d...
20/12/2021

The cirque of Gavarnie France, shot during past summer 20 day hike with a big analog camera.
These shots were taken two days before we started our long hike. We used Gavarnie as our staging area and to get used to the altitude. The day we started hiking a big dense fog hid the entire mountain range.
Now you can buy these photos and more at https://buff.ly/3dTstnH.
To celebrate my shop go live you get a 20% discount!⠀

The alpine lands high up in the Pyrenees. Shot during past summer 20 day hike.Now you can buy these photos and more at h...
18/12/2021

The alpine lands high up in the Pyrenees. Shot during past summer 20 day hike.
Now you can buy these photos and more at https://buff.ly/3dV9s4f.
To celebrate my shop go live you get a 20% discount!

The waterfalls of  Gavarnie in the Pyrenees shot during past summer 20 day hike. Now you can buy these photos and more a...
17/12/2021

The waterfalls of Gavarnie in the Pyrenees shot during past summer 20 day hike.
Now you can buy these photos and more at:
https://buff.ly/3ISdk45
To celebrate my shop go live you get a 20% discount!⠀

The misty Pyrenees shot during past summer 20 day hike. Now you can buy these photos and more at https://buff.ly/3ISdk45...
16/12/2021

The misty Pyrenees shot during past summer 20 day hike. Now you can buy these photos and more at https://buff.ly/3ISdk45. To celebrate my shop go live you get a 20% discount!

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